Trace number 198086

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Tramontane 2006-12-04? (TO) 1800.02 1809.23

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-55-10-a4.xml
MD5SUM37c35eed016e9cffd7807f53c9cfcdf1
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2369
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables10
Number of constraints915
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension915
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	predicates............    0
0.10	c 	constraints........... 0.07
0.10	c Allocating memory
0.10	c 
0.10	c time limit = -1
0.10	c heuristic = dom/wdeg
0.10	c restart policy = Geometric increment
0.10	c restart base = 6
0.10	c restart factor = 1.33
0.10	c 
0.10	c Solving
0.10	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-198086-1168126839 -o ROOT/results/node13/solver-198086-1168126839 -C 1800 -M 900 /tmp/evaluation/198086-1168126839/tramontane/bin/solver /tmp/evaluation/198086-1168126839/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.94 1.75 1.41 5/86 22065
/proc/meminfo: memFree=1349280/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=540 CPUtime=0
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 161079075 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 135 26 21 92 0 18 0

[startup+0.104369 s]
/proc/loadavg: 1.94 1.75 1.41 5/86 22065
/proc/meminfo: memFree=1349280/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=0.09
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 9 0 0 0 19 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.515423 s]
/proc/loadavg: 1.94 1.75 1.41 5/86 22065
/proc/meminfo: memFree=1349280/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=0.49
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 49 0 0 0 24 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651445 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8636

[startup+1.33653 s]
/proc/loadavg: 2.02 1.77 1.42 4/86 22065
/proc/meminfo: memFree=1341024/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1.31
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 131 0 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8636

[startup+2.97375 s]
/proc/loadavg: 2.02 1.77 1.42 3/86 22065
/proc/meminfo: memFree=1335008/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=2.93
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 293 0 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793520 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8636

[startup+6.25318 s]
/proc/loadavg: 2.02 1.78 1.43 3/86 22065
/proc/meminfo: memFree=1317728/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=6.18
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 618 0 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 8636

[startup+12.7171 s]
/proc/loadavg: 2.02 1.78 1.43 3/86 22065
/proc/meminfo: memFree=1346784/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=12.59
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 1259 0 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8636

[startup+25.536 s]
/proc/loadavg: 2.02 1.79 1.43 3/86 22065
/proc/meminfo: memFree=1346464/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=25.29
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 2529 0 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651179 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8636

[startup+51.1932 s]
/proc/loadavg: 2.01 1.81 1.45 3/86 22065
/proc/meminfo: memFree=1339296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=50.72
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 5071 1 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 8636

[startup+102.487 s]
/proc/loadavg: 2.00 1.83 1.48 3/86 22065
/proc/meminfo: memFree=1331680/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=101.56
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 10155 1 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715070 0 0 4096 0 0 0 0 17 1 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 8636

[startup+162.576 s]
/proc/loadavg: 1.72 1.80 1.48 2/81 22169
/proc/meminfo: memFree=1513280/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=161.25
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 16122 3 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715249 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 8636

[startup+222.645 s]
/proc/loadavg: 1.32 1.66 1.45 2/81 22266
/proc/meminfo: memFree=1513216/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=221.29
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 22124 5 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790431 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 8636

[startup+282.722 s]
/proc/loadavg: 1.39 1.63 1.45 2/81 22348
/proc/meminfo: memFree=1512960/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=281.3
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 28124 6 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795071 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 8636

[startup+342.793 s]
/proc/loadavg: 1.58 1.62 1.46 3/93 22464
/proc/meminfo: memFree=1438048/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=341.31
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 34124 7 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795154 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 341.31
Current children cumulated vsize (KiB) 8636

[startup+402.867 s]
/proc/loadavg: 1.84 1.69 1.49 3/93 22464
/proc/meminfo: memFree=1415520/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=401.34
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 40127 7 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790406 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 401.34
Current children cumulated vsize (KiB) 8636

[startup+462.912 s]
/proc/loadavg: 1.94 1.74 1.52 4/93 22464
/proc/meminfo: memFree=1384416/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=461.11
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 46104 7 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651300 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 461.11
Current children cumulated vsize (KiB) 8636

[startup+522.998 s]
/proc/loadavg: 2.04 1.80 1.55 3/93 22464
/proc/meminfo: memFree=1349408/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=520.86
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 52079 7 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799448 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 520.86
Current children cumulated vsize (KiB) 8636

[startup+583.083 s]
/proc/loadavg: 2.01 1.84 1.58 3/93 22464
/proc/meminfo: memFree=1334560/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=580.64
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 58056 8 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 580.64
Current children cumulated vsize (KiB) 8636

[startup+643.173 s]
/proc/loadavg: 2.09 1.89 1.61 3/93 22464
/proc/meminfo: memFree=1286752/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=640.39
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 64031 8 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792849 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 640.39
Current children cumulated vsize (KiB) 8636

[startup+703.266 s]
/proc/loadavg: 2.03 1.91 1.63 3/93 22464
/proc/meminfo: memFree=1274144/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=700.15
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 70007 8 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 700.15
Current children cumulated vsize (KiB) 8636

[startup+763.354 s]
/proc/loadavg: 2.01 1.92 1.65 4/93 22464
/proc/meminfo: memFree=1251808/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=759.92
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 75984 8 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 759.92
Current children cumulated vsize (KiB) 8636

[startup+823.436 s]
/proc/loadavg: 2.00 1.93 1.67 3/93 22464
/proc/meminfo: memFree=1251808/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=819.67
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 81959 8 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790184 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 819.67
Current children cumulated vsize (KiB) 8636

[startup+883.511 s]
/proc/loadavg: 2.00 1.94 1.69 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=879.42
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 87933 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785530 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 879.42
Current children cumulated vsize (KiB) 8636

[startup+943.58 s]
/proc/loadavg: 2.00 1.95 1.70 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=939.17
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 93908 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715202 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 939.17
Current children cumulated vsize (KiB) 8636

[startup+1003.65 s]
/proc/loadavg: 2.00 1.95 1.72 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=998.9
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 99881 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792914 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 998.9
Current children cumulated vsize (KiB) 8636

[startup+1063.72 s]
/proc/loadavg: 2.00 1.96 1.74 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1058.65
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 105856 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 12346332 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1058.65
Current children cumulated vsize (KiB) 8636

[startup+1123.79 s]
/proc/loadavg: 2.00 1.97 1.75 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1118.4
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 111831 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1118.4
Current children cumulated vsize (KiB) 8636

[startup+1183.86 s]
/proc/loadavg: 2.00 1.97 1.76 3/93 22464
/proc/meminfo: memFree=1251744/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1178.13
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 117804 9 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1178.13
Current children cumulated vsize (KiB) 8636

[startup+1243.94 s]
/proc/loadavg: 2.00 1.97 1.77 3/99 22566
/proc/meminfo: memFree=1250264/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1237.85
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 123771 14 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793501 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1237.85
Current children cumulated vsize (KiB) 8636

[startup+1304.04 s]
/proc/loadavg: 2.00 1.97 1.78 3/99 22636
/proc/meminfo: memFree=1250280/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1297.6
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 129740 20 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792854 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1297.6
Current children cumulated vsize (KiB) 8636

[startup+1364.12 s]
/proc/loadavg: 2.00 1.97 1.79 3/93 22662
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1357.32
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 135711 21 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715056 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1357.32
Current children cumulated vsize (KiB) 8636

[startup+1424.19 s]
/proc/loadavg: 2.00 1.97 1.81 4/93 22662
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1417.07
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 141686 21 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790178 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1417.07
Current children cumulated vsize (KiB) 8636

[startup+1484.26 s]
/proc/loadavg: 2.07 1.99 1.82 3/93 22662
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1476.83
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 147661 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790427 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1476.83
Current children cumulated vsize (KiB) 8636

[startup+1544.34 s]
/proc/loadavg: 2.02 1.99 1.83 3/93 22662
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1536.56
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 153634 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795151 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1536.56
Current children cumulated vsize (KiB) 8636

[startup+1604.41 s]
/proc/loadavg: 2.09 2.00 1.84 3/93 22662
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1596.32
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 159610 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712715 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1596.32
Current children cumulated vsize (KiB) 8636

[startup+1664.48 s]
/proc/loadavg: 2.03 2.00 1.85 3/93 22662
/proc/meminfo: memFree=1251232/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1656.06
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 165584 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785570 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1656.06
Current children cumulated vsize (KiB) 8636

[startup+1724.54 s]
/proc/loadavg: 2.01 2.00 1.85 3/93 22662
/proc/meminfo: memFree=1251232/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1715.78
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 171556 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651209 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1715.78
Current children cumulated vsize (KiB) 8636

[startup+1784.62 s]
/proc/loadavg: 2.00 2.00 1.86 3/93 22662
/proc/meminfo: memFree=1251232/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1775.54
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 177532 22 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793544 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1775.54
Current children cumulated vsize (KiB) 8636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.22 s]
/proc/loadavg: 2.00 2.00 1.86 4/93 22662
/proc/meminfo: memFree=1251232/2055920 swapFree=4192812/4192956
[pid=22064] ppid=22062 vsize=8636 CPUtime=1800.01
/proc/22064/stat : 22064 (solver) R 22062 22064 21066 0 -1 4194304 1241 0 0 0 179978 23 0 0 25 0 1 0 161079075 8843264 1209 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2159 1209 719 92 0 503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8636

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.23
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.231964
CPU usage (%): 99.4909
Max. virtual memory (cumulated for all children) (KiB): 8636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1241
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 60633

runsolver used 1.9407 s user time and 4.97124 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan  6 23:40:41 UTC 2007


IDJOB= 198086
IDBENCH= 3533
FILE ID= node13/198086-1168126839

PBS_JOBID= 3477637

Free space on /tmp= 66262 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-10-a4.xml
COMMAND LINE= /tmp/evaluation/198086-1168126839/tramontane/bin/solver /tmp/evaluation/198086-1168126839/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-198086-1168126839 -o ROOT/results/node13/solver-198086-1168126839 -C 1800 -M 900  /tmp/evaluation/198086-1168126839/tramontane/bin/solver /tmp/evaluation/198086-1168126839/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  37c35eed016e9cffd7807f53c9cfcdf1

RANDOM SEED= 952701189

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349952 kB
Buffers:         45860 kB
Cached:         423680 kB
SwapCached:          0 kB
Active:         325332 kB
Inactive:       301924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:         177328 kB
Slab:            63020 kB
Committed_AS:  4007412 kB
PageTables:       2776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66317 MiB



End job on node13 on Sun Jan  7 00:10:50 UTC 2007